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78815 (2003 PN6)
Classification: Outer Main-belt Asteroid          SPK-ID: 2078815
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923199262241141 4.9195e-08  
a 3.934966284613892 3.6292e-08 au
q 3.178193859062572 2.0656e-07 au
i 7.570298896336761 5.4002e-06 deg
node 314.0847703284984 3.9615e-05 deg
peri 81.68226898387221 4.1666e-05 deg
M 9.759701210937965 1.2919e-05 deg
tp 2458923.206322344015
(2020-Mar-14.70632234)
0.00010194 TDB
period 2851.083589010855
7.81
3.9443e-05
1.08e-07
d
yr
n .1262677816208458 1.7469e-09 deg/d
Q 4.691738710165213 4.3272e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1172  
   data-arc span      8311 days (22.75 yr)  
   first obs. used      1998-01-23  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49798  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:25:26  

Additional Information
 Earth MOID = 2.19734 au 
 Jupiter MOID = 1.04625 au 
 T_jup = 3.014 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8   n/a MPO453210  
diameter diameter 15.282 km 0.616 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  
geometric albedo albedo 0.063   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[hildas] (http://adsabs.harvard.edu/abs/2012ApJ...744..197G)  

78815 (2003 PN6)          Discovered 2003-Aug-01 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2003 PN6 = 1998 BM13 = 2002 LF2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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